Newsweek: Is it possible that we should prepare against other threats besides terrorists? Maybe we should be concerned about other problems as well.
Those were fateful words when Al Gore spoke them in An Inconvenient Truth, his 2005 film about global warming. The U.S. was at war in Iraq and Afghanistan. The fear of another 9/11 was still very real. But only a few politicians were beginning to view climate change as a threat to global security equal or greater than terrorism.
Its 2015, and the landscape...